UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9RXTSs/F+1asKm2wqE5576ywhX/6JIXiq51YFz21kI=' 
WHERE 
  key_id = 'cdcfe7ecfd806177b1df58a8b72a47a0883963b9d47fcf00ca297fe6d029c7c4' 
  AND (
    token = 'f9RXTSs/F+1asKm2wqE5576ywhX/6JIXiq51YFz21kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )